What materials commonly used plastic barrels

Molded plastic bucket generally use the legal system, different molding methods, often a great deal of impact on product performance, cost. Therefore, when selecting plastic containers, if there is a rough understanding of various molding methods, it is quite favorable. Plastic packaging containers of various plastics commonly used features for the correct selection of plastic containers is very important, because the plastic packaging container material, determine the basic characteristics of plastic packaging containers. Have the same or similar forms of plastic packaging containers, due to the different materials, there may be a very huge difference on their performance.

Plastic bucket on oxygen, carbon dioxide, nitrogen and barrier properties of the organic solvent aspect, can vary several times or even hundreds of times as much, and therefore must not only from the appearance of the plastic container to determine its suitability, and to grasp the basic plastic containers Features, otherwise often due to improper use plastic containers caused huge losses. Therefore, in the selection of the plastic container, be sure to fully understand the performance of commonly used plastic barrels plastic molding the legal system, different molding methods, often a great deal of impact on product performance, cost.

Therefore, when selecting plastic containers, if there is a rough understanding of various molding methods, it is quite favorable. Plastic packaging containers of various plastics commonly used features for the correct selection of plastic containers is very important, because the plastic packaging container material, determine the basic characteristics of plastic packaging containers. Have the same or similar forms of plastic packaging containers, due to the different materials, there may be a very huge difference on their performance.

For example, a polycarbonate bottle blow molding and ordinary polyester stretch blow bottle, have a very good transparency and gloss, is very similar in appearance, but the outstanding high temperature properties of the polycarbonate bottle but the barrier poor performance; ordinary polyester stretch blow bottle barrier properties, but poor heat resistance

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